Plasma BDNF concentration in myocardial infarction (MI) rats and human. (A) Plasma BDNF levels were measured in sham and ischemia for 1 h, 6 h and 24 h by ELISA. (B) Plasma BDNF concentration was measured in control and MI patients. *p <0.05 vs. sham, n = 4 each group, ***p<0.001 vs. control, n = 5 in control group while n = 7 in MI group.
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